771973056

素因数分解:

$2^6\times 3^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:379

約数の個数: 168

約数和(自身を含む): 2279806464

約数和(自身を除く): 1507833408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 127, 144, 173, 183, 192, 244, 254, 288, 346, 366, 381, 488, 508, 519, 549, 576, 692, 732, 762, 976, 1016, 1038, 1098, 1143, 1384, 1464, 1524, 1557, 1952, 2032, 2076, 2196, 2286, 2768, 2928, 3048, 3114, 3904, 4064, 4152, 4392, 4572, 5536, 5856, 6096, 6228, 7747, 8128, 8304, 8784, 9144, 10553, 11072, 11712, 12192, 12456, 15494, 16608, 17568, 18288, 21106, 21971, 23241, 24384, 24912, 30988, 31659, 33216, 35136, 36576, 42212, 43942, 46482, 49824, 61976, 63318, 65913, 69723, 73152, 84424, 87884, 92964, 94977, 99648, 123952, 126636, 131826, 139446, 168848, 175768, 185928, 189954, 197739, 247904, 253272, 263652, 278892, 337696, 351536, 371856, 379908, 395478, 495808, 506544, 527304, 557784, 675392, 703072, 743712, 759816, 790956, 1013088, 1054608, 1115568, 1340231, 1406144, 1487424, 1519632, 1581912, 2026176, 2109216, 2231136, 2680462, 3039264, 3163824, 4020693, 4218432, 4462272, 5360924, 6078528, 6327648, 8041386, 10721848, 12062079, 12655296, 16082772, 21443696, 24124158, 32165544, 42887392, 48248316, 64331088, 85774784, 96496632, 128662176, 192993264, 257324352, 385986528, 771973056]

約数ペア:

[(1, 771973056), (2, 385986528), (3, 257324352), (4, 192993264), (6, 128662176), (8, 96496632), (9, 85774784), (12, 64331088), (16, 48248316), (18, 42887392), (24, 32165544), (32, 24124158), (36, 21443696), (48, 16082772), (61, 12655296), (64, 12062079), (72, 10721848), (96, 8041386), (122, 6327648), (127, 6078528), (144, 5360924), (173, 4462272), (183, 4218432), (192, 4020693), (244, 3163824), (254, 3039264), (288, 2680462), (346, 2231136), (366, 2109216), (381, 2026176), (488, 1581912), (508, 1519632), (519, 1487424), (549, 1406144), (576, 1340231), (692, 1115568), (732, 1054608), (762, 1013088), (976, 790956), (1016, 759816), (1038, 743712), (1098, 703072), (1143, 675392), (1384, 557784), (1464, 527304), (1524, 506544), (1557, 495808), (1952, 395478), (2032, 379908), (2076, 371856), (2196, 351536), (2286, 337696), (2768, 278892), (2928, 263652), (3048, 253272), (3114, 247904), (3904, 197739), (4064, 189954), (4152, 185928), (4392, 175768), (4572, 168848), (5536, 139446), (5856, 131826), (6096, 126636), (6228, 123952), (7747, 99648), (8128, 94977), (8304, 92964), (8784, 87884), (9144, 84424), (10553, 73152), (11072, 69723), (11712, 65913), (12192, 63318), (12456, 61976), (15494, 49824), (16608, 46482), (17568, 43942), (18288, 42212), (21106, 36576), (21971, 35136), (23241, 33216), (24384, 31659), (24912, 30988)]